2009 Mercedes CLK 2.1L Diesel · BF09 JWU

The vehicle is currently roadworthy but the maintenance history reveals a trend of reactive rather than proactive mechanical care. While the most recent test in May 2026 at 142,282 miles passed, it noted a persistent minor oil leak that has appeared in multiple consecutive tests. The significant failure in May 2025 highlighted several critical safety defects, including a fractured coil spring, a damaged steering ball joint, and a structural tyre failure. Although these were rectified, the recurrence of suspension faults suggests that the owner only addresses components once they reach the point of failure. The car has covered 142,282 miles over 17 years, averaging approximately 8,370 miles per year. This usage profile is consistent with a premium coupe of its age. The mileage accumulation shows steady annual intervals, with roughly 9,000 miles driven between the 2024 and 2025 tests, and another 7,400 miles leading to the 2026 inspection. This consistent use suggests the vehicle has not sat for long periods, which generally helps prevent the degradation of rubber seals and brake components. A buyer must conduct a thorough physical inspection of the front suspension and steering geometry. The record shows recurring issues with the offside front wheel bearing, anti-roll bar linkages, and steering rack inner joints over a three-year period, indicating ongoing wear in the front end. Particular attention is also required for the rear brake lines; the 2025 test flagged corroded pipes hidden by grease, a tactic often used to hide advanced oxidation of the metal. The persistent oil leak should be identified to determine if it is a simple cover gasket issue or a more significant seal failure that could threaten engine health.